CVE-2026-30643CRITICAL 9.8EPSS p43.9%

CVE-2026-30643CVE-2026-30643

Description

An issue was discovered in DedeCMS 5.7.118 allowing attackers to execute code via crafted setup tag values in a module upload.

Scoring

CVSS 3.19.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS0.57% probability of exploitation · percentile 43.9% · 2026-08-03T12:00:16Z
Published2026-04-01
Last modified2026-04-06

Underlying weaknesses· 1

CWE-94

References

  1. https://gist.github.com/0psPwn/10c43912adee9bfe2ff4fec947d4ee5a
  2. https://www.dedecms.com/

1

TypeTargetConfidenceTier
WeaknessImproper Control of Generation of Code ('Code Injection')cwe-940%live

Related by meaning· 6

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.